Tool StudioCombine multiple PDFs into one file
Drop PDFs here, or click to browse
At least 2 files — merged in the order below
Upload several PDFs, arrange them in the order you want with drag-and-drop, and merge them into one clean document — ideal for combining reports, invoices, or contracts.
Upload your PDFs
Add all the files you want to combine.
Reorder them
Drag and drop or use arrow buttons to set the final order.
Merge & download
Get one combined PDF, instantly.
How many PDFs can I merge at once?
There's no fixed cap — merge as many files as you need in one go.
Will formatting be preserved?
Yes, each page keeps its original formatting and layout exactly as-is.
Upload multiple images, arrange them in any order with intuitive drag-and-drop, and convert to a single PDF document. Perfect for creating photo albums, organizing scanned documents, compiling receipts, or preparing presentations. Features unlimited image uploads, drag-and-drop reordering, live preview with position numbers, support for JPG, PNG, GIF, WebP, and BMP formats, quality preservation in PDF output, individual image deletion, instant PDF generation and download, and automatic cleanup for privacy. Each image becomes a full page in your PDF with maintained aspect ratio. Ideal for creating photo albums from vacation pictures, organizing receipts and invoices, compiling scanned documents, preparing visual presentations, creating image-based reports, and archiving photos in PDF format. No file size limits, fast server-side processing, and completely secure with automatic file deletion after conversion.
Reduce PDF file size online with our powerful compression tool. Compress large PDF documents while maintaining optimal quality with customizable compression levels. Features three quality modes - Maximum (smallest file size), Balanced (recommended, good size-to-quality ratio), and High Quality (minimal quality loss). Perfect for reducing file sizes before email attachments, uploading to websites with size limits, saving storage space, optimizing PDFs for web delivery, and preparing documents for faster sharing. Uses advanced compression algorithms to optimize content streams and reduce redundant data. All processing is secure with automatic file cleanup after compression. Supports PDFs of any size with instant compression and download. Ideal for business documents, presentations, reports, scanned documents, and image-heavy PDFs. No registration required, completely free to use with unlimited compressions.